If we compare the popularity statistics of ALEX to USA's population statistics, we can estimate that as of January.17.2018 11:54 there are 208,353 people named as ALEX in the United States and the number is increasing by 1,662 people every year.
1,4-Dioxane is a clear liquid that easily dissolves in water. It is used primarily as a solvent in the manufacture of chemicals and as a laboratory reagent. 1,4-Dioxane is a trace contaminant of some chemicals used in cosmetics, detergents, and shampoos.
Dioxin is the name of a family of chemical compounds that are unintentional byproducts of certain industrial, non-industrial and natural processes, usually involving combustion. Different dioxin compounds have different toxicities. Sometimes the term dioxin is also used to refer to TCDD, the most well studied and most toxic form of dioxin. The many different types of dioxin actually vary greatly in toxicity -- some of them 10,000 times less toxic than TCDD.